Sobrerol Impurity 1
CAS: 6252-34-2
Category: Terpenoids
| Purity | Reference Standard Grade ≥98%; Analytical Standard Grade ≥95%; Research Use Only (RUO) Grade |
| Molecular Formula | C10H18O2 |
| Molecular Weight | 170.25 |
| Appearance | Colorless to pale yellow liquid or crystalline solid with characteristic terpene odor |
| Packaging | 1 g, 5 g, 10 g amber glass bottles; 25 g or 100 g fluorinated HDPE containers for bulk supply; sealed under inert atmosphere when required |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy and NMR spectroscopy (1H NMR, 13C NMR); Molecular weight confirmation — GC-MS or LC-MS; Purity assay — GC-FID/GC-MS chromatographic analysis; Retention time comparison — HPLC or GC comparison with reference standard; Water content — Karl Fischer titration (GB/T 6283); Specific optical rotation — Polarimetry if applicable; Residual solvents — GC analysis; Elemental composition — CHNS elemental analysis. |
| Storage Notes | Store in a cool, dry, and well-ventilated area away from direct sunlight. Keep container tightly closed and protected from moisture and oxygen. Recommended storage at 2-8°C for long-term preservation. Avoid contact with strong acids, strong bases, and oxidizing agents. |
| Lead Time | 10 days |
Sobrerol Impurity 1 (A963880; 3-Cyclohexene-1-methanol, 2-hydroxy-; A,4-trimethyl-) is a terpene-related impurity/reference compound associated with sobrerol. It is mainly used as an analytical reference standard, impurity marker, and research reagent in pharmaceutical quality control, impurity profiling, chromatographic method development, and structural identification studies of terpene-based compounds.